149580704

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1657}}^1$

素因数の和:1718

約数の個数: 96

約数和(自身を含む): 374363136

約数和(自身を除く): 224782432

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 496, 728, 806, 868, 992, 1456, 1612, 1657, 1736, 2821, 2912, 3224, 3314, 3472, 5642, 6448, 6628, 6944, 11284, 11599, 12896, 13256, 21541, 22568, 23198, 26512, 43082, 45136, 46396, 51367, 53024, 86164, 90272, 92792, 102734, 150787, 172328, 185584, 205468, 301574, 344656, 359569, 371168, 410936, 603148, 667771, 689312, 719138, 821872, 1206296, 1335542, 1438276, 1643744, 2412592, 2671084, 2876552, 4674397, 4825184, 5342168, 5753104, 9348794, 10684336, 11506208, 18697588, 21368672, 37395176, 74790352, 149580704]

約数ペア:

[(1, 149580704), (2, 74790352), (4, 37395176), (7, 21368672), (8, 18697588), (13, 11506208), (14, 10684336), (16, 9348794), (26, 5753104), (28, 5342168), (31, 4825184), (32, 4674397), (52, 2876552), (56, 2671084), (62, 2412592), (91, 1643744), (104, 1438276), (112, 1335542), (124, 1206296), (182, 821872), (208, 719138), (217, 689312), (224, 667771), (248, 603148), (364, 410936), (403, 371168), (416, 359569), (434, 344656), (496, 301574), (728, 205468), (806, 185584), (868, 172328), (992, 150787), (1456, 102734), (1612, 92792), (1657, 90272), (1736, 86164), (2821, 53024), (2912, 51367), (3224, 46396), (3314, 45136), (3472, 43082), (5642, 26512), (6448, 23198), (6628, 22568), (6944, 21541), (11284, 13256), (11599, 12896)]